DR. FRANCISCO FRANQUI M.D.
NPI 1457481798
Medical Genetics, Ph.D. Medical Genetics in Rio Piedras, PR

NPI Status: Active since March 06, 2007

Contact Information

27 CALLE SAN MELCHOR
URB. SAN IGNACIO
RIO PIEDRAS, PR
ZIP 00927
Phone: (787) 764-4696

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  • Individual
  • Male
  • Medical Genetics, Ph.D. Medical Genetics

About FRANCISCO FRANQUI

This page provides the complete NPI Profile along with additional information for Francisco Franqui, a provider established in Rio Piedras, Puerto Rico with a medical specialization in Medical Genetics, Ph.d. Medical Genetics. The healthcare provider is registered in the NPI registry with number 1457481798 assigned on March 2007. The practitioner's primary taxonomy code is 170100000X with license number 170700000X (PR). The provider is registered as an individual and his NPI record was last updated 13 years ago.

NPI
1457481798
Provider Name
DR. FRANCISCO FRANQUI M.D.
Gender
Male
Entity Type
Individual
Location Address
27 CALLE SAN MELCHOR URB. SAN IGNACIO RIO PIEDRAS, PR 00927
Location Phone
(787) 764-4696
Mailing Address
27 CALLE SAN MELCHOR URB. SAN IGNACIO RIO PIEDRAS, PR 00927
Mailing Phone
(787) 764-4696
Is Sole Proprietor?
Yes
Enumeration Date
03-06-2007
Last Update Date
10-15-2013
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Medical Genetics, Ph.D. Medical Genetics

Taxonomy Code
170100000X
Type
Other Service Providers
License No.
170700000X
License State
PR
Taxonomy Description
A medical geneticist works in association with a medical specialist, is affiliated with a clinical genetics program, and serves as a consultant to medical and dental specialists.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1457481798, we treat the final digit (8) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 8).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
4
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
7
Unchanged
Pos 5
4
Doubled → 8
Pos 6
8
Unchanged
Pos 7
1
Doubled → 2
Pos 8
7
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
8
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 5 → 10 → 1 4 → 8 1 → 2 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 4 + 1 + 0 + 7 + 8 + 8 + 2 + 7 + 1 + 8 + 24 = 72

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1457481798.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1457481798, enumerated as an "individual" on March 06, 2007.

The provider is located at 27 CALLE SAN MELCHOR URB. SAN IGNACIO RIO PIEDRAS, PR 00927 and the phone number is (787) 764-4696.

Medical Genetics, Ph.D. Medical Genetics with taxonomy code 170100000X.